Math Dump /sym/6c3138
id=1 · host=fr.findroms.cloud · 2026-10-18 18:25Z
CaCO₃ → CaO + CO₂
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
460K
∑_{k=1}^{n} k = n(n+1)/2
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\frac{12}{2} \sum_{i=1}^{n} i^{2}
det| 9 4 ; 1 10 | = 86
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Fe₂O₃ + 3CO → 2Fe + 3CO₂
det| 8 5 ; 7 9 | = 37
\binom{n}{k} = \frac{n!}{k!(n-k)!}
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∑_{k=1}^{n} k = n(n+1)/2
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det| 5 8 ; 0 6 | = 30
∫₀^∞ e^(-θ²) dθ = √π / 2
181K
e^{i\pi} + 1 = 0
\frac{1}{3} \sum_{i=1}^{n} i^{2}
det| 11 9 ; 5 12 | = 87
∂ψ/∂x = 5ψ
E = mc²